Add new Refresh button in capsule content

[vsedmik]

A new kebab for the content counts update has been added in 6.17 to granularize the counts calculation.

This PR just adds the ability to refresh content counts for particular CV under a LCE.

Tested locally with packit instance for Katello/katello#11187 and some populated capsule and a dummie like this worked

def test_dummie(target_sat, module_capsule_configured):
    with target_sat.ui_session() as session:
        session.organization.select(org_name='Any organization')
        details = session.capsule.read_details(module_capsule_configured.hostname)
        session.capsule.refresh_lce_counts(module_capsule_configured.hostname, lce_name='etPJDb')
        session.capsule.refresh_lce_counts(
            module_capsule_configured.hostname, lce_name='etPJDb', cv_name='AzrxdmTifn'
        )

[damoore044]

ack looks good, is it possible to open a draft PR and run w/ packit 6.17 in PRT?

To make sure of no navigation or element exceptions, when it runs with different timing in CI? No worries if that is a headache, nonblocking

[LadislavVasina1]

Great addition! ACK

[vsedmik]

ack looks good, is it possible to open a draft PR and run w/ packit 6.17 in PRT?

Sure it is, currently drafted since we need more-than-one Katello PR to be used to tune the assertions: SatelliteQE/robottelo#16820

[vsedmik]

packit/PRT passed here SatelliteQE/robottelo#16820 (comment)